Software Alternatives, Accelerators & Startups

D (Programming Language) VS Spacemacs with Python layer

Compare D (Programming Language) VS Spacemacs with Python layer and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

D (Programming Language) logo D (Programming Language)

D is a language with C-like syntax and static typing.

Spacemacs with Python layer logo Spacemacs with Python layer

A community-driven Emacs distribution - The best editor is neither Emacs nor Vim, it's Emacs *and* Vim! - syl20bnr/spacemacs
  • D (Programming Language) Landing page
    Landing page //
    2023-05-09
  • Spacemacs with Python layer Landing page
    Landing page //
    2023-09-26

D (Programming Language) features and specs

  • Performance
    D is designed to be a high-performance systems programming language, offering performance comparable to C and C++ through native machine code compilation.
  • Expressiveness
    D features a rich standard library and modern language constructs, such as garbage collection, first-class arrays, and advanced templating, making it easier to write expressive and maintainable code.
  • Memory Safety
    D offers optional garbage collection along with manual memory management. This hybrid approach can help in developing safer applications by reducing memory-related errors.
  • Interoperability
    D can easily interoperate with C API, enabling seamless integration with existing C libraries and systems. It also supports better C++ interoperability compared to other languages.
  • Built-in Unit Testing
    D has built-in support for unit tests, allowing developers to write and run tests as part of the language itself, facilitating test-driven development.
  • Concurrency
    D offers built-in concurrency support with message passing, similar to the actor model found in languages like Erlang, making it easier to write concurrent and parallel programs.

Possible disadvantages of D (Programming Language)

  • Adoption
    D is not as widely adopted as other languages like C, C++, or Java. This limited adoption means fewer libraries, frameworks, and community support.
  • Toolchain Maturity
    While D's compilers and tools have improved over the years, they may still lack the maturity and feature set of more established languages, which can affect developer productivity.
  • Learning Curve
    D's richness and combination of paradigms (such as imperative, object-oriented, and functional programming) can present a steep learning curve for new developers.
  • Garbage Collection
    Although D offers optional garbage collection, its reliance on it for memory safety might be seen as a drawback for real-time system development where deterministic memory management is crucial.
  • Ecosystem
    The ecosystem for D is less vibrant compared to more popular languages, leading to potentially fewer third-party libraries, tools, and resources.
  • Standard Library Documentation
    The standard library documentation can be inconsistent or less comprehensive compared to other languages, making it difficult for developers to fully utilize all features of the language.

Spacemacs with Python layer features and specs

  • Rich Feature Set
    Spacemacs with the Python layer provides a comprehensive set of features such as code completion, syntax checking, and code navigation. These features enhance productivity and help streamline the development process for Python projects.
  • Consistent Keybindings
    Spacemacs offers a consistent, mnemonic keybinding system that integrates both Vim-like and Emacs-like keybindings. This allows users to benefit from the efficiency of modal editing while still having access to Emacs functionalities.
  • Customizability
    Spacemacs is highly customizable, allowing users to configure their environment to suit specific preferences or project requirements. The layer system makes it easier to add or remove features as needed.
  • Community Support
    Spacemacs has a large, active community that contributes to its development and provides support through forums and chat channels. This ensures that users can find help and resources to resolve issues or learn new functionalities.

Possible disadvantages of Spacemacs with Python layer

  • Steep Learning Curve
    For beginners, Spacemacs can be intimidating due to its complex configuration options and the need to understand both Vim and Emacs concepts. This can result in a longer onboarding period for new users.
  • Performance Overhead
    The extensive customization and feature set of Spacemacs can result in a performance overhead, especially for users on older or less powerful hardware. This may affect the speed and responsiveness of the editor.
  • Dependency Management
    While Spacemacs automates many aspects of configuration, managing dependencies and external tools (like Python interpreters and linters) can still present challenges, requiring manual intervention or additional configuration.
  • Complex Configuration
    Although one of its strengths is customizability, the complexity of Spacemacs' configuration system can be a drawback for those who want a straightforward, out-of-the-box solution and are not interested in tweaking settings.

Analysis of D (Programming Language)

Overall verdict

  • Overall, D is a solid programming language choice that balances performance with productivity. It may not be as widely adopted as some other languages, but it has a dedicated community and continues to evolve, making it a viable option for various programming tasks.

Why this product is good

  • The D programming language is considered good by many developers for various reasons. It combines the performance and low-level control of C/C++ with the expressive power and ease of use found in modern languages. D offers features like garbage collection, first-class functions, and compile-time function execution, providing both speed and flexibility. Its interoperability with C, the convenience of a powerful standard library (Phobos), and the availability of packages via the DUB package manager make it a practical choice for systems programming, application development, and rapid prototyping.

Recommended for

  • System programming enthusiasts looking for an alternative to C/C++
  • Developers interested in writing high-performance applications
  • Programmers who appreciate modern language features and strong community support
  • Projects requiring seamless C integration
  • Individuals looking for a language that supports easy code maintenance and scalability

D (Programming Language) videos

D Language Tutorial

Spacemacs with Python layer videos

No Spacemacs with Python layer videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to D (Programming Language) and Spacemacs with Python layer)
Programming Language
100 100%
0% 0
IDE
0 0%
100% 100
OOP
100 100%
0% 0
Text Editors
0 0%
100% 100

User comments

Share your experience with using D (Programming Language) and Spacemacs with Python layer. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, D (Programming Language) should be more popular than Spacemacs with Python layer. It has been mentiond 60 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

D (Programming Language) mentions (60)

  • Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)
    I've spent 2 weeks (2-4h per day) to make D language[1] version of Sciter SDK [2] Choice of AI "tooling" was by accident - typed something like "how to define copy constructor in D for custom structure" in Microsoft's Copilot in Edge browser that gives context for AI. The answer was good enough for me and so I went with it further. [1] D language HQ : https://dlang.org/. - Source: Hacker News / 3 months ago
  • Rue: Higher level than Rust, lower level than Go
    > Mostly, I am not really trying to compete with C/C++/Rust on speed, but I'm not going to add a GC either. So I'm somewhere in there. Out of curiosity, how would you compare the goals of Rue with something like D[0] or one of the ML-based languages such as OCaml[1]? 0 - https://dlang.org/ 1 - https://ocaml.org/. - Source: Hacker News / 9 months ago
  • Pony: An actor-model, capabilities-secure, high-performance programming language
    The D language home page has something similar with a drop down with code examples https://dlang.org/. - Source: Hacker News / about 1 year ago
  • Show HN: D++lang – A new systems programming language with Python-like syntax
    What is this? There's a lot of red flags here. * The name "D" for a programming language was taken in 1999: https://dlang.org/. - Source: Hacker News / about 1 year ago
  • Koto Programming Language
    >For me the biggest gap in programming languages is a rust like language with a garbage collector, instead of a borrow checker. I cannot agree more that's the much needed sweet spot/Goldilock/etc. Personally I have been advocating this approach for some times. Apparently the language is already widely available and currently has stable and wide compiler support including the venerable GNU compiler suite (GDC). It... - Source: Hacker News / over 1 year ago
View more

Spacemacs with Python layer mentions (7)

  • Emacs bankruptcy
    Spacemacs (most stars & most contributors) and DoomEmacs (most commits) were 1st and 2nd, but I wanted to keep emacs key binding and so I chose spacemacs with emacs bindings. Source: over 3 years ago
  • What "set and forget" flexible VIM setup would you recommend?
    Oh I see. Alternative, and I know it's not Vim, but Spacemacs (the project Spacevim is based on) is quite active. It comes with Vim emulation, some people say it's even better than Vim itself (evil-mode). Source: over 4 years ago
  • What language is .spacemacs written in?
    Open the [https://github.com/syl20bnr/spacemacs](repository) and check the languages used in the github page. It's emacs lisp. Source: over 4 years ago
  • Making Emacs feels less 80s
    If you want a "modern" version of Emacs that "works" out of the box, I would recommend using a distribution like Doom Emacs or Spacemacs. I personally have never used Spacemacs as a daily driver, but it seems to look more modern. Doom Emacs is faster, and more minimal. Depends on your choice. Source: almost 5 years ago
  • [Blog post] Recommendations
    Also, if you don't wanna bother configuring all of emacs yourself, there are prebuilt distributions around like spacemacs or doom emacs as well. Source: about 5 years ago
View more

What are some alternatives?

When comparing D (Programming Language) and Spacemacs with Python layer, you can also consider the following products

C++ - Has imperative, object-oriented and generic programming features, while also providing the facilities for low level memory manipulation

PyScripter - PyScripter is a free and open-source Python Integrated Development Environment (IDE) created with...

Nim (programming language) - The Nim programming language is a concise, fast programming language that compiles to C, C++ and JavaScript.

Doom Emacs - Emacs configuration similar to Spacemacs but faster and lighter.

V (programming language) - Simple, fast, safe, compiled language for developing maintainable software.

PaizaCloud - PaizaCloud IDE is a programming platform that allows developers to do coding efficiently.